11691121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52901}}^1$

素因数の和:52931

約数の個数: 8

約数和(自身を含む): 13331304

約数和(自身を除く): 1640183

約数列:

[1, 13, 17, 221, 52901, 687713, 899317, 11691121]

約数ペア:

[(1, 11691121), (13, 899317), (17, 687713), (221, 52901)]